Mine safety monitoring system

Abstract

The invention discloses a mine safety monitoring system. The mine safety monitoring system comprises a video monitoring system, a smoke alarming system, a gas monitoring system, an RFID electronic lock system, a personnel positioning system and a central controller. The video monitoring system, the smoke alarming system, the gas monitoring system, the RFID electronic lock system and the personnelpositioning system are connected with the central controller. The video monitoring system comprises multiple high-definition cameras and wireless communication modules corresponding to the cameras innumber. The smoke alarming system comprises multiple smoke sensors and wireless communication modules. The gas monitoring system comprises multiple gas monitoring units and wireless communication modules. According to the mine safety monitoring system, monitoring of the five aspects of video monitoring, gas monitoring, smoke alarming, personnel positioning and access control security is integrated, so that the safety of a mine is more effectively guaranteed.

Description

technical field [0001] The invention relates to a mine safety monitoring system. Background technique [0002] The working environment of the mine is complicated, and disasters frequently occur. Gas is a general term for various toxic and harmful gases in coal mines, of which methane is the main one, accounting for more than 80%. Gas is flammable and explosive, and can suffocate people. The harm to people is mainly reflected in four aspects: explosion, protrusion, suffocation and burning, and it is easy to cause major accidents of mass death and mass injury. [0003] In my country, due to backward coal mining technology, gas explosion accidents occur frequently. According to statistics, in natural disaster accidents in mines, gas accident deaths account for 30%-40% of the total number of deaths, making the number of deaths in mine accidents in my country reach dozens of times that of foreign countries. Even hundreds of times. [0004] As my country's economic system reform ...

AI Technical Summary

Problems solved by technology

However, since the monitoring and alarm data is often processed by the monitoring and acquisition equipment of various manufacturers, the data format and transmission method between different monitoring equipment are inconsistent, and it is difficult to communicate, resulting in these automatic control systems. Coal mine underground safety production provides richer and more detailed analysis and statistical data

In related technologies, the coal mine underground gas monitoring system and the underground personnel positioning system are implemented separately, and a coordinated and interactive integrated solution for the coal mine gas monitoring system and the underground personnel positioning system has not been formed.

Images